angelinashubina
angelinashubina angelinashubina
  • 02-12-2019
  • Mathematics
contestada

What is the sum of a common geometric series if the first term is 8 and the common ratio is 1/2?

What is the sum of a common geometric series if the first term is 8 and the common ratio is 12 class=

Respuesta :

JacoBBowling330
JacoBBowling330 JacoBBowling330
  • 02-12-2019

Answer:  A

Step-by-step explanation:

The sum to infinity of a geometric series is

S (∞ ) = \frac{a}{1-r} ( - 1 < r < 1 )

where a is the first term 8 and r is the common ratio, hence

S(∞ ) = {8}{1-\{1}{2} } = {8}{1}{2} } = 16

Answer Link
aayatalawi1 aayatalawi1
  • 17-12-2020

Answer:

Step-by-step explanation:

32 i think

Answer Link

Otras preguntas

Find an equation for the line perpendicular to y=−15x+3 with x-intercept at x = 3. Write your answer in the form y=mx+b
A celling fan has two different angular speed setting: omega_1 = 440 rev/min and omega_2 = 110 rev/min. what is the ratio a_1/a_2 of the centripetal acceleratio
why is it important for you to understand and describe the internal and external components of a computer in the workplace​
Which of the following is false of the integumentary system? A. Too much UV radiation can mutate DNA in skill cells and cause cancer B. The body pr
Whats the answer??? And how do i solve it!
What is 5000000x9684080945860
A government comes to power through a violent revolution. Government leaders demonize wealthy members of their country and seize their property. They then strip
Children's long bones have growth plates called __________.
What are the 2 types of receptors for neurotransmitters and what do they respond to?
Define the following terms in regards to the brain: ventricles, hemispheres, gyri, sulci, fissures, lobes, cerebral cortex.